Srimad-Bhagavatam: Canto 9 - Chapter 1 - Verse 17
Sanskrit:
वासुदेवे भगवति तद्भक्तेषु च साधुषु ।प्राप्तो भावं परं विश्वं येनेदं लोष्ट्रवत् स्मृतम् ॥ १७ ॥
ITRANS:
vāsudeve bhagavatitad-bhakteṣu ca sādhuṣuprāpto bhāvaṁ paraṁ viśvaṁyenedaṁ loṣṭravat smṛtam
Translation:
Mahārāja Ambarīṣa was a great devotee of the Supreme Personality of Godhead, Vāsudeva, and of the saintly persons who are the Lord’s devotees. Because of this devotion, he thought of the entire universe as being as insignificant as a piece of stone.